Related Experiment Video
Updated: Mar 14, 2026
16:40
A New Single Chamber Implantable Defibrillator with Atrial Sensing: A Practical Demonstration of Sensing and Ease of Implantation
Published on: February 28, 2012
26.9K
The wearable cardioverter-defibrillator: current technology and evolving indications
Sven Reek1,2, Haran Burri3, Paul R Roberts4
1Electrophysiology Service, Hirslanden Klinik Aarau, Aarau, Switzerland.
Summary
The wearable cardioverter-defibrillator is a key tool for managing high arrhythmic risk. This review covers current technology and its role in preventing sudden cardiac death.
Area of Science:
- Cardiology
- Medical Devices
Background:
- The wearable cardioverter-defibrillator (WCD) has been available for over 10 years.
- It is increasingly prescribed for patients at high risk of sudden cardiac death.
- These patients may have potentially reversible conditions or be awaiting an implantable device.
Purpose of the Study:
- To provide insight into current wearable cardioverter-defibrillator technology.
- To offer an overview of the WCD approach in managing arrhythmic risk.
Main Methods:
- Review of current wearable cardioverter-defibrillator technology.
- Analysis of the WCD's role in patient management.
Main Results:
- The WCD is a recognized treatment option, included in 2015 ESC guidelines.
- It serves as a bridge therapy for patients awaiting implantable cardioverter-defibrillators or those with reversible causes of arrhythmia.
Conclusions:
- The wearable cardioverter-defibrillator represents an important advancement in managing patients at risk of sudden cardiac death.
- Understanding its technology and application is crucial for clinicians.
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